An interactive event timeline system and method are disclosed. Multiple events and/or signal indicators are captured during a medical procedure, such as a cardiac procedure. Event data relevant to the cardiac procedure may include, tags, user generated points, ablation events, pacing events and other like events. An interactive event timeline is generated from the captured events and displayed on a visual display device. The interactive event timeline is correlated with a vertical listing of the events and a selected event viewer. All three views may be displayed simultaneously. The interactive event timeline allows a physician or user (collectively “user”) to see temporal relationships between the captured events. The user can see, for example, simultaneous events, long duration events versus short duration events, continuous events and specific event types.
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1. A method for interactive event timeline processing, the method comprising: capturing event data from a patient's body, the event data comprising signal information captured by a catheter during a cardiac ablation medical procedure; generating, from the captured event data, at least an interactive event timeline of the cardiac ablation medical procedure which provides temporal relationships between the captured event data; receiving an input to the interactive event timeline, from a user interface; selecting at least one of a time of interest or an event in the interactive event timeline based on the input received from the user interface; displaying, via a display, the signal information corresponding to the selected at least one of the time of interest or the event; annotating the at least one of the time of interest or the event, and displaying, via the display, an interactive event timeline viewer configured to receive and display in real-time during the cardiac ablation medical procedure the interactive event timeline, an events list viewer configured to receive and display in real-time during the cardiac ablation medical procedure a list of events occurring during the cardiac ablation medical procedure, and a selected event viewer configured to receive and display in real-time during the cardiac ablation medical procedure the signal information captured by the catheter, the interactive event timeline viewer, the events list viewer, and the selected event viewer being correlated with one another wherein a selection made in one of the interactive event timeline viewer, the events list viewer, and the selected event viewer, will result in a corresponding selection in the other ones of the interactive event timeline viewer, the events list viewer, and the selected event viewer and being displayed in a physical relationship wherein the interactive event timeline viewer is separated from the events list viewer by a first area separator, the selected event viewer is separated from the interactive event timeline viewer by a second area separator, and the events list viewer is separated from the selected event viewer by the first area separator, the first area separator and the second area separator being adjustable in response to an input from the user interface to expand or collapse any one of the interactive event timeline viewer, the events list viewer, and the selected event viewer, wherein the interactive event timeline viewer is adjustable to be zoomed in and zoomed out to display a timescale representing only a portion of the interactive event timeline, the timescale being adjustable based upon a level of zoom selected by a user.
This invention relates to a system for interactive event timeline processing in cardiac ablation procedures. During such procedures, event data is captured from a patient's body using a catheter, including signal information relevant to the ablation process. The system generates an interactive event timeline that visually represents the temporal relationships between captured events. Users can interact with this timeline via a user interface to select specific times or events of interest. Upon selection, the corresponding signal information is displayed, allowing for detailed analysis. The system also annotates selected events for future reference. The interface includes three correlated viewers: an interactive event timeline viewer, an events list viewer, and a selected event viewer. These viewers display real-time data during the procedure, ensuring synchronization. The timeline viewer can be zoomed in or out to focus on specific time segments, while the layout of the viewers can be adjusted by expanding or collapsing sections via adjustable separators. This modular design allows users to customize the display based on their needs. The system enhances real-time monitoring and decision-making during cardiac ablation by providing an integrated, interactive visualization of procedural events and signals.
2. The method of claim 1 , wherein the interactive event timeline viewer, the events list viewer and the selected event viewer depict the selected time of interest or event and the signal information associated with the selected time of interest or event.
This invention relates to a system for visualizing and analyzing events and signals in a timeline-based interface. The system addresses the challenge of efficiently presenting and navigating large datasets of time-stamped events and associated signals, allowing users to explore relationships between events and their corresponding signal data. The system includes an interactive event timeline viewer that displays a chronological sequence of events, an events list viewer that provides a detailed list of events, and a selected event viewer that shows the specific event and its associated signal information. Users can select a time of interest or a specific event, and the system dynamically updates all three viewers to display the selected time or event and its corresponding signal data. This synchronized visualization helps users correlate events with signal variations, facilitating analysis and decision-making. The interactive timeline viewer allows users to scroll, zoom, and pan through the timeline, while the events list viewer provides a sortable and filterable list of events. The selected event viewer presents detailed signal information, such as waveforms, metrics, or other relevant data, in a dedicated display area. The system ensures that all viewers remain synchronized, providing a cohesive view of the selected time or event and its associated signals. This approach enhances usability and improves the efficiency of event and signal analysis in applications such as monitoring, diagnostics, or data exploration.
3. The method of claim 2 , wherein the interactive event timeline viewer depicts at least simultaneous events, long duration events, short duration events, continuous events, and specific event types.
This invention relates to interactive event timeline visualization systems, addressing the challenge of effectively displaying and analyzing complex event data with varying durations and characteristics. The system provides an interactive event timeline viewer capable of depicting multiple event types, including simultaneous events, long-duration events, short-duration events, continuous events, and specific event types. The viewer allows users to visualize and interact with these events in a unified interface, enhancing comprehension of temporal relationships and patterns. The system may also include features for filtering, zooming, and navigating through the timeline to focus on relevant events or time periods. By supporting diverse event representations, the viewer enables more accurate analysis of temporal data across applications such as project management, historical analysis, or real-time monitoring. The invention improves upon traditional timeline displays by accommodating the complexities of real-world event data, where events may overlap, span different durations, or belong to distinct categories. This enhances decision-making and event correlation by providing a clear, interactive visualization of temporal information.
4. The method of claim 1 , wherein the time of interest is an interval of time.
A system and method for analyzing time-based data involves determining a time of interest, which can be a specific moment or an interval of time. The method includes receiving a dataset containing time-stamped entries, where each entry is associated with a timestamp indicating when the data was recorded. The system processes this dataset to identify patterns, anomalies, or trends within the specified time of interest. For intervals, the method evaluates the data across the entire duration, assessing changes, correlations, or other relevant metrics over time. The analysis may involve statistical techniques, machine learning models, or rule-based algorithms to extract meaningful insights. The results are then presented in a structured format, such as a report or visualization, to facilitate decision-making or further investigation. This approach is applicable in various fields, including finance, healthcare, and industrial monitoring, where time-based data analysis is critical for detecting trends, predicting outcomes, or identifying irregularities. The method ensures accurate and efficient processing of time-stamped data, enabling users to focus on the most relevant time periods for their analysis.
5. The method of claim 1 , wherein a selected interval of time captures and displays all events that occurred in the selected interval of time.
This invention relates to event monitoring and visualization systems, specifically addressing the challenge of efficiently capturing and displaying events within a user-defined time interval. The system provides a method for monitoring and analyzing events by allowing a user to select a specific time interval, after which the system captures and displays all events that occurred during that interval. The method involves continuously monitoring events in real-time or from stored data, then filtering and presenting only those events that fall within the selected time window. This ensures that users can focus on relevant events without being overwhelmed by extraneous data. The system may also support dynamic adjustments to the time interval, allowing users to refine their analysis by expanding or narrowing the captured events. Additionally, the method may include visual indicators or annotations to highlight significant events within the selected interval, improving usability and interpretability. The invention is particularly useful in applications such as network monitoring, security logging, and performance analysis, where precise event tracking within specific timeframes is critical. By providing a focused view of events, the system enhances efficiency and accuracy in event-based analysis.
6. The method of claim 1 , further comprising: providing a temporal indication on the interactive event timeline viewer upon selection of a signal from the signal information displayed on the selected event viewer.
This invention relates to interactive event timeline viewers used in signal analysis systems. The technology addresses the challenge of efficiently visualizing and analyzing temporal relationships between signals and events in complex datasets. The system provides a graphical interface where users can select and view detailed information about specific events, including associated signals. Upon selecting a signal from the displayed event information, the system dynamically generates a temporal indication on the interactive timeline viewer. This indication highlights the precise time period or point in the timeline where the selected signal occurs, enhancing the user's ability to correlate signals with events and understand their temporal context. The invention improves the usability of event analysis tools by enabling intuitive navigation and visualization of signal-event relationships, particularly in applications such as network monitoring, cybersecurity, or industrial process analysis. The temporal indication may take the form of a marker, highlight, or annotation that dynamically updates as different signals are selected, ensuring real-time feedback for the user. This feature allows analysts to quickly identify patterns, anomalies, or causal relationships between signals and events, improving decision-making and troubleshooting efficiency. The system integrates seamlessly with existing event timeline viewers, requiring minimal additional computational resources while providing significant analytical benefits.
7. The method of claim 1 , further comprising: changing a temporal resolution of the interactive event timeline to provide different time scopes relative to the cardiac ablation medical procedure.
This invention relates to systems for visualizing and analyzing interactive event timelines in cardiac ablation procedures. Cardiac ablation is a medical procedure used to treat arrhythmias by destroying small areas of heart tissue that cause irregular heartbeats. During these procedures, clinicians need to track and analyze various events, such as catheter movements, energy delivery, and physiological signals, in real-time or during post-procedure review. The challenge is to provide a flexible and intuitive way to visualize these events across different time scales to support decision-making and procedural optimization. The invention addresses this by enabling dynamic adjustment of the temporal resolution of an interactive event timeline. This allows clinicians to zoom in or out of the timeline to view events at different time scopes, such as seconds, minutes, or the entire procedure duration. The timeline can display synchronized data from multiple sources, including electrophysiological signals, imaging data, and device telemetry. By changing the temporal resolution, users can focus on specific high-resolution intervals for detailed analysis or switch to a broader view for procedural context. The system may also support annotations, markers, and filtering to enhance usability. This adaptability improves workflow efficiency and accuracy in cardiac ablation procedures by providing a customizable visualization tool tailored to different stages of the procedure.
8. The method of claim 1 , further comprising: changing a temporal resolution of the interactive event timeline to provide different time scopes relative to the selected time of interest or event.
This invention relates to interactive event timelines, particularly for visualizing and analyzing temporal data. The problem addressed is the need to dynamically adjust the granularity of time-based events in a timeline to focus on specific periods of interest while maintaining context. The method involves displaying an interactive event timeline that allows users to select a time of interest or a specific event. Upon selection, the system changes the temporal resolution of the timeline to provide different time scopes. For example, if a user selects a particular event, the timeline can zoom in to show finer-grained details around that event or zoom out to display broader time intervals. This adjustment can be applied automatically or manually, allowing users to explore events at varying levels of detail without losing the overall context. The method may also include additional features such as filtering events based on relevance, highlighting key events, or synchronizing multiple timelines. The dynamic resolution adjustment ensures that users can efficiently navigate and analyze temporal data, whether for historical analysis, real-time monitoring, or predictive modeling. The invention is applicable in fields such as data analytics, event logging, and time-series visualization.
9. The method of claim 1 , wherein the captured data includes at least tags, user generated points, pacing events and ablation events.
This invention relates to a system for capturing and analyzing data during medical procedures, specifically cardiac ablation. The technology addresses the challenge of accurately recording and organizing diverse types of procedural data to improve treatment outcomes and decision-making. The method involves capturing multiple data types from a medical device or system during a cardiac ablation procedure. These data types include tags, which are user-defined annotations or markers for specific events or observations; user-generated points, which are manually entered data points by the operator; pacing events, which are electrical stimulations applied to the heart to assess its response; and ablation events, which are instances where energy is delivered to modify cardiac tissue. The captured data is processed and stored in a structured format, enabling real-time analysis, visualization, and long-term review. This comprehensive data collection helps clinicians identify patterns, assess procedural effectiveness, and refine treatment strategies. The system enhances procedural documentation, facilitates training, and supports research by providing detailed, searchable records of ablation procedures. The invention improves the accuracy and efficiency of cardiac ablation by integrating multiple data streams into a unified framework.
10. A system for interactive event timeline processing, the system comprising: a catheter including at least a plurality of sensors and electrodes, the catheter configured to capture signal information during a cardiac ablation medical procedure; a processor configured to capture event data during the cardiac ablation medical procedure based at least on the captured signal information; the processor configured to generate, from the captured event data, at least an interactive event timeline of the cardiac ablation medical procedure which provides temporal relationships between the captured event data; a display connected to the processor; the processor further including an event viewer, the event viewer including an interactive event timeline viewer configured to receive and display in real-time during the cardiac ablation medical procedure the interactive event timeline, an events list viewer configured to receive and display in real-time during the cardiac ablation medical procedure a list of events occurring during the cardiac ablation medical procedure, and a selected event viewer configured to receive and display in real-time during the cardiac ablation medical procedure the signal information captured by the catheter, the interactive event timeline viewer, the events list viewer, and the selected event viewer being correlated with one another wherein a selection made in one of the interactive event timeline viewer, the events list viewer, and the selected event viewer, will result in a corresponding selection in the other ones of the interactive event timeline viewer, the events list viewer, and the selected event viewer, the display configured to display the interactive event timeline viewer, the events list viewer, and the selected event viewer in a physical relationship wherein the interactive event timeline viewer is separated from the events list viewer by a first area separator, the selected event viewer is separated from the interactive event timeline viewer by a second area separator, and the events list viewer is separated from the selected event viewer by the first area separator, the first area separator and the second area separator being adjustable in response to an input by a user interface to expand or contract any one of the interactive event timeline viewer, the events list viewer, and the selected event viewer, wherein the interactive event timeline viewer is adjustable to be zoomed in and zoomed out to display a timescale representing only a portion of the interactive event timeline, the timescale being adjustable based upon a level of zoom selected by a user; the user interface connected to the display, the user interface configured to select at least one of a time of interest or an event in the interactive event timeline to highlight certain events relative to an occurrence on the interactive event timeline and in context with the signal information associated with the selected time of interest or event; and, the user interface configured to annotate the selected time of interest or event.
This system relates to interactive event timeline processing for cardiac ablation procedures. During such procedures, a catheter with multiple sensors and electrodes captures signal information from the heart. A processor analyzes this data to generate an interactive event timeline that visually represents the temporal relationships between captured events. The system includes a display showing three correlated viewers: an interactive event timeline viewer, an events list viewer, and a selected event viewer. The timeline viewer displays the procedure's chronological sequence, the events list viewer shows a list of events, and the selected event viewer presents the catheter's captured signal data. These viewers are dynamically linked—selecting an event in one viewer automatically highlights the corresponding event in the others. The display layout includes adjustable separators between the viewers, allowing users to resize or zoom in/out on the timeline to focus on specific time segments. A user interface enables selecting and annotating events or time points of interest, providing real-time context between the timeline, event list, and signal data. This system enhances procedural oversight by offering an integrated, interactive visualization of cardiac ablation events.
11. The system of claim 10 , wherein the interactive event timeline viewer, the events list viewer and the selected event viewer depict the selected time of interest or event and the signal information associated with the selected time of interest or event.
This invention relates to a system for visualizing and analyzing events and signals in a timeline-based interface. The system addresses the challenge of efficiently navigating and interpreting large datasets of time-stamped events and associated signals, which is common in fields such as cybersecurity, network monitoring, and industrial process analysis. The system provides a user interface with three primary components: an interactive event timeline viewer, an events list viewer, and a selected event viewer. The interactive event timeline viewer displays a chronological sequence of events, allowing users to select specific times or events of interest. The events list viewer presents a detailed list of events, enabling users to filter, sort, and search through the data. The selected event viewer provides an in-depth view of the signal information associated with the selected time or event, including relevant metadata and contextual data. When a user selects a time or event, all three viewers dynamically update to display the corresponding information, ensuring a cohesive and synchronized view of the data. This system enhances user productivity by streamlining the analysis process and improving the clarity of event and signal relationships.
12. The system of claim 11 , wherein the interactive event timeline viewer depicts at least simultaneous events, long duration events, short duration events, continuous events, and specific event types.
The system provides an interactive event timeline viewer designed to visualize and analyze complex event data across various domains such as cybersecurity, network monitoring, or system diagnostics. The primary challenge addressed is the difficulty in effectively representing and interpreting diverse event types, durations, and temporal relationships in a single, intuitive interface. The system enables users to explore events that occur simultaneously, span long or short durations, or persist continuously, while also distinguishing between specific event categories. This allows for improved detection of patterns, anomalies, or dependencies that may otherwise be obscured in traditional timeline representations. The viewer supports dynamic filtering, zooming, and interaction, enhancing situational awareness and decision-making. By integrating these capabilities, the system facilitates more efficient event correlation, root cause analysis, and response coordination in time-sensitive applications.
13. The system of claim 10 , wherein the time of interest is an interval of time.
A system for analyzing time-based data involves monitoring a process or event over a defined period to detect anomalies, trends, or specific conditions. The system collects data from sensors, logs, or other sources and processes it to identify patterns or deviations. A key feature is the ability to focus on a specific interval of time, allowing for detailed examination of events within that window. This interval can be dynamically adjusted based on real-time conditions or predefined criteria. The system may also include filtering mechanisms to isolate relevant data points within the interval, improving accuracy and efficiency. By analyzing the interval, the system can trigger alerts, generate reports, or adjust operational parameters to optimize performance or safety. The system is applicable in industries such as manufacturing, healthcare, and cybersecurity, where time-sensitive monitoring is critical. The interval-based approach ensures that transient or short-duration events are not overlooked, providing a more comprehensive analysis of the monitored process.
14. The system of claim 10 , wherein a selected interval of time captures and displays all events that occurred in the selected inters al of time.
This invention relates to a system for capturing and displaying events within a selected time interval. The system is designed to address the challenge of monitoring and analyzing event data over specific time periods, ensuring that all relevant events are recorded and presented for review. The system includes a user interface that allows a user to select a time interval, and upon selection, the system captures and displays all events that occurred within that interval. The events are presented in a manner that enables easy visualization and analysis, such as through a timeline or log display. The system may also include filtering capabilities to refine the events shown based on criteria such as event type, priority, or source. Additionally, the system may support real-time event capture and historical event retrieval, allowing users to review past events or monitor ongoing activity. The invention ensures comprehensive event tracking by capturing all events within the selected time frame, providing a complete record for analysis or troubleshooting. The system may be applied in various domains, including network monitoring, security logging, or industrial process tracking, where accurate event recording and retrieval are critical.
15. The system of claim 10 , wherein a temporal indication on the interactive event timeline viewer is depicted upon selection of a signal from the signal information displayed on the selected event viewer.
This invention relates to interactive event timeline systems used for visualizing and analyzing signals associated with events. The problem addressed is the need for a more intuitive and efficient way to correlate temporal data with specific events in a timeline viewer. The system provides an interactive event timeline viewer that displays events and allows users to select signals associated with those events. When a user selects a signal from the signal information displayed on the selected event viewer, a temporal indication is depicted on the interactive event timeline viewer. This temporal indication helps users quickly identify the exact time period or point in time associated with the selected signal, improving the clarity and usability of the timeline visualization. The system enhances the ability to analyze and interpret event data by providing a direct visual link between signals and their corresponding temporal context. This feature is particularly useful in applications such as event monitoring, diagnostics, and data analysis where precise timing information is critical. The invention improves user interaction by reducing the cognitive load required to correlate signals with their temporal occurrences, making the system more efficient and user-friendly.
16. The system of claim 10 , wherein changing a temporal resolution of the interactive event timeline viewer provides different time scopes relative to the cardiac ablation medical procedure.
This invention relates to a system for visualizing and interacting with an event timeline during a cardiac ablation medical procedure. The system addresses the challenge of effectively tracking and analyzing procedural events in real-time, allowing medical professionals to monitor progress, identify key moments, and make informed decisions during the procedure. The system includes an interactive event timeline viewer that displays a sequence of events related to the cardiac ablation procedure. The timeline viewer allows users to navigate through the events chronologically, zoom in or out to adjust the level of detail, and filter events based on specific criteria. The system also supports annotations, enabling users to add notes or markers to the timeline for later reference. A key feature of the system is the ability to change the temporal resolution of the timeline viewer, which adjusts the time scope displayed relative to the procedure. This allows users to view events at different granularities, such as seconds, minutes, or hours, depending on the level of detail required. For example, a higher temporal resolution may show individual catheter movements, while a lower resolution may summarize longer time intervals. The system integrates with medical imaging and data acquisition devices to automatically capture and log events during the procedure. It also supports user input for manually adding or modifying events. The timeline viewer can be displayed on a monitor or integrated into a larger medical workstation, providing a comprehensive overview of the procedure's progress. The system enhances situational awareness and improves the efficiency of cardiac ablation procedures by providing a structured and interactive way to review and analyze procedural events.
17. The system of claim 10 , wherein changing a temporal resolution of the interactive event timeline viewer provides different time scopes relative to the selected time of interest or event.
This invention relates to interactive event timeline visualization systems, addressing the challenge of efficiently navigating and analyzing temporal data. The system includes a graphical user interface (GUI) that displays an event timeline viewer, allowing users to select a specific time of interest or event. The timeline viewer dynamically adjusts its temporal resolution in response to user input, enabling users to zoom in or out to view different time scopes relative to the selected time or event. For example, increasing the temporal resolution may display finer-grained events or data points within a shorter time window, while decreasing the resolution may expand the view to show broader trends or longer time spans. The system may also include additional features such as event markers, filtering tools, and data overlays to enhance user interaction and analysis. The dynamic resolution adjustment ensures users can efficiently explore temporal data at varying levels of detail without losing context. This approach improves usability and decision-making in applications like historical data analysis, project management, or real-time monitoring.
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November 27, 2017
April 5, 2022
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